package decorator.demo1;

/**
 * 装饰抽象类.（相当于 FilterInputStream）
 *
 * @author GongXincheng
 * @since 2019-09-17 13:35
 */
abstract class BaseDecorator implements Component {

    Component component;

    BaseDecorator(Component component) {
        this.component = component;
    }

}
